I can't *begin* to tell you how many heebie-jeebies I get from seeing this. It's *fantastic* and awesome and better than I could imagine.
I'll add that the entire adventure's based off of a mistake. I could have sworn I agreed to one called "Dive In", rather than "Take a Chance", so went with the obvious connection. Bull corrected me when I turned in the first draft, but it was way too late to change things up.
And yes, claustrophobia is gonna suuuuuuuuck...